The speed of cart becomes fast when the horse applies more force
There speed will increase steadily and if they are going in same direction, they will reach the destination at the same time.
Its speed, or direction, or both, change. That's called "acceleration".
a(n) unblanced force must act on the object
A force must be applied to that object according to Newton's First Law of Motion in order to change the speed and its direction.
Speed
There speed will increase steadily and if they are going in same direction, they will reach the destination at the same time.
It accelerates as long as the force is applied, and after that it continues at a uniform speed and direction.
Its speed, or direction, or both, change. That's called "acceleration".
a(n) unblanced force must act on the object
Any change in speed or direction is a change in velocity. That's an acceleration,and it directly implies the presence of force, since it can't happen without force.
A force must be applied to that object according to Newton's First Law of Motion in order to change the speed and its direction.
Yes, there are some horse breeds that are bred solely on their speed.
Speed and force are quite different things.
Speed
You cannot calculate force with only speed.
Force is not speed. Force is what makes an object change its speed. In other words force produces acceleration, which changes speed. The exact relation is given by one of Newton's laws of motion f=ma you can rewrite this as acceleration= force / mass
yes it does affect the horse's speed because without it they will not run fast as they can if they had horseshoes